Shoulder and arm exercise machine



FIG. 1 is a front perspective view of a shoulder and arm exercise machine showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is as top plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

The broken line showing of exercise arm and handle in the drawings is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a shoulder and arm exercise machine, as shown and described. 